Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group ib metal
Reexamination Certificate
2007-12-18
2007-12-18
Langel, Wayne A. (Department: 1754)
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Group ib metal
C252S184000, C423S049000, C423S099000, C423S139000, C423S658500, C423SDIG014
Reexamination Certificate
active
10825984
ABSTRACT:
A solvent extraction composition is comprised of one or more orthohydroxyarylaldoximes and one or more othohydroxyarylketoximes, and one or more equilibrium modifiers in an amount providing a degree of modification of the orthohydroxyarylaldoximes from about 0.2 to 0.61
REFERENCES:
patent: 4507268 (1985-03-01), Kordosky et al.
patent: 4544532 (1985-10-01), Kordosky et al.
patent: 6177055 (2001-01-01), Virnig et al.
patent: 0202833 (1991-01-01), None
patent: WO96/25525 (1996-08-01), None
Cytec Technology Corp.
Fiorito James
Galletta Elizabeth
Langel Wayne A.
Schultz Claire M.
LandOfFree
Composition and process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composition and process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition and process will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3869639